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From "Phabricator (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-3853) UDF unix_timestamp is deterministic if an argument is given, but it treated as non-deterministic preventing PPD
Date Tue, 08 Jan 2013 05:38:14 GMT

    [ https://issues.apache.org/jira/browse/HIVE-3853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13546631#comment-13546631
] 

Phabricator commented on HIVE-3853:
-----------------------------------

njain has accepted the revision "HIVE-3853 [jira] UDF unix_timestamp is deterministic if an
argument is given, but it treated as non-deterministic preventing PPD".

REVISION DETAIL
  https://reviews.facebook.net/D7767

BRANCH
  DPAL-1956

To: JIRA, njain, navis
Cc: njain

                
> UDF unix_timestamp is deterministic if an argument is given, but it treated as non-deterministic
preventing PPD
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-3853
>                 URL: https://issues.apache.org/jira/browse/HIVE-3853
>             Project: Hive
>          Issue Type: Improvement
>          Components: UDF
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Trivial
>              Labels: udf
>         Attachments: HIVE-3853.D7767.1.patch, HIVE-3853.D7767.2.patch
>
>
> unix_timestamp is declared as a non-deterministic function. But if user provides an argument,
it makes deterministic result and eligible to PPD.

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